CN203553483U - Electronic device preventing locking assembly of electric connector from slipping - Google Patents
Electronic device preventing locking assembly of electric connector from slipping Download PDFInfo
- Publication number
- CN203553483U CN203553483U CN201320632609.1U CN201320632609U CN203553483U CN 203553483 U CN203553483 U CN 203553483U CN 201320632609 U CN201320632609 U CN 201320632609U CN 203553483 U CN203553483 U CN 203553483U
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- CN
- China
- Prior art keywords
- electric connector
- locking assembly
- cabinet
- hex screw
- electronic equipment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
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Abstract
This utility model discloses an electronic device preventing a locking assembly of an electric connector from slipping, comprising a cabinet, an electric connector and a locking assembly of the electric connector. The locking assembly of the electric connector comprises hex head screws which pass through the cabinet through holes on the cabinet. The cabinet is provided with a stop gear preventing the hex head screws from rotating relative to the cabinet. The electronic device preventing the locking assembly of the electric connector from slipping can achieve preventing the screws of the locking assembly of the electric connector from slipping, the structure is simple and the cost is low.
Description
Technical field
The utility model relates to technical field of electronic equipment, relates in particular to a kind of electronic equipment that anti-electric connector locking assembly skids that has.
Background technology
Electronic equipment is comprised of circuit board, cabinet conventionally, and electronic equipment generally uses electric connector as external handshake interface, as the parallel port in host computer, serial ports etc.Reliability in order to guarantee that interface connects is provided with latch assembly on connector, and latch assembly is generally comprised of hex screw, spring washer, nut.After another external connector (plug) has docked with the connector (socket) of this electronic equipment, the hex screw being screwed on connector (socket) by the lock-screw on connector (plug) guarantees the reliable of connection.When both need to throw off, first need the screw on connector (plug) to back-out from hex screw, if will there is skidding when now the frictional force of back-outing of this screw and hex screw is greater than the frictional force of hex screw and connector (socket), cause throwing off.
Utility model content
The utility model is mainly to solve existing technical problem in prior art, thereby a kind of electronic equipment that anti-electric connector locking assembly skids that has is provided.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
The electronic equipment with electric connector of the present utility model, comprise cabinet, electric connector and electric connector locking assembly, described electric connector locking assembly comprises hex screw, the hole that described electric connector and hex screw are provided with by described cabinet passes described cabinet, on described cabinet, be also provided with stop mechanism, described stop mechanism is used for preventing that described hex screw from rotating with respect to described cabinet.
Further, described stop mechanism comprises a countersunk head groove, and the width of described countersunk head groove is greater than the cross section minimum profile size of described hex screw head, and is less than the maximum overall dimension in its cross section.
Further, " U " type that is shaped as of described countersunk head groove.
Further, the quantity of described countersunk head groove and hex screw and position are corresponding one by one with described electric connector.
Compared with prior art, the utility model has the advantage of: do not increasing under the condition of extra means, only, by set up stop mechanism on cabinet, just can reach the object that prevents electric connector locking assembly Slipped bolt, and it is being simple in structure, cost is lower.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation with the electronic equipment that anti-electric connector locking assembly skids of the present utility model;
Fig. 2 is electronic equipment and the aerial lug disengagement schematic diagram that anti-electric connector locking assembly skids that have of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that, protection range of the present utility model is made to more explicit defining.
Consult shown in Fig. 1-2, the utility model provides has the electronic equipment that anti-electric connector locking assembly skids, comprise cabinet 2, electric connector 1 and electric connector locking assembly, this electric connector locking assembly comprises hex screw 3, spring washer 5 and nut 6, by another outside electric connector 7 of docking with electric connector 1 with lock-screw 8 be screwed in this hex screw 3, realize the locking between outside electric connector 7 and this electric connector 1.And, on cabinet 2, being also provided with stop mechanism, this stop mechanism is used for preventing that hex screw 3 is with respect to cabinet 2 rotations.So just can realize electric connector externally 7 with the electric connector 1 of this electronic equipment in disconnecting process, hex screw 3 not relatively cabinet 2 and electric connector 1 rotate, effectively avoid the generation of skidding.
Concrete, stop mechanism comprises a countersunk head groove 4, and this countersunk head groove 4 is located on the correspondence position of cabinet 2, and its width is greater than the cross section minimum profile size of hex screw 3 heads, and be less than the maximum overall dimension in its cross section, so just can prevent that hex screw 3 from rotating and skidding with respect to cabinet 2.The shape of countersunk head groove 4 be preferably " U " type (also can be other shapes, as: " mouth " font).The quantity of countersunk head groove 4 and hex screw 3 and position are corresponding one by one with this electric connector 1, and in the present embodiment, the quantity of countersunk head groove 4 and hex screw 3 is two, is symmetrically distributed in the both sides of electric connector 1.
The above, be only embodiment of the present utility model, but protection range of the present utility model is not limited to this, and any variation of expecting without creative work or replacement, within all should being encompassed in protection range of the present utility model.Therefore, protection range of the present utility model should be as the criterion with the protection range that claims were limited.
Claims (4)
1. one kind has the electronic equipment that anti-electric connector locking assembly skids, comprise cabinet (2), electric connector (1) and electric connector locking assembly, described electric connector locking assembly comprises hex screw (3), the hole that described electric connector (1) and hex screw (3) are provided with by described cabinet (2) passes described cabinet (2), it is characterized in that: described cabinet is also provided with stop mechanism on (2), described stop mechanism is used for preventing that described hex screw (3) from rotating with respect to described cabinet (2).
2. according to claim 1 have an electronic equipment that anti-electric connector locking assembly skids, it is characterized in that: described stop mechanism comprises a countersunk head groove (4), the width of described countersunk head groove (4) is greater than the cross section minimum profile size of described hex screw (3) head, and is less than the maximum overall dimension in its cross section.
3. according to claim 2 have an electronic equipment that anti-electric connector locking assembly skids, and it is characterized in that: " U " type that is shaped as of described countersunk head groove (4).
4. according to claim 2 have an electronic equipment that anti-electric connector locking assembly skids, and it is characterized in that: quantity and the position of described countersunk head groove (4) and hex screw (3) are corresponding one by one with described electric connector (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320632609.1U CN203553483U (en) | 2013-10-14 | 2013-10-14 | Electronic device preventing locking assembly of electric connector from slipping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320632609.1U CN203553483U (en) | 2013-10-14 | 2013-10-14 | Electronic device preventing locking assembly of electric connector from slipping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203553483U true CN203553483U (en) | 2014-04-16 |
Family
ID=50471553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320632609.1U Expired - Lifetime CN203553483U (en) | 2013-10-14 | 2013-10-14 | Electronic device preventing locking assembly of electric connector from slipping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203553483U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107465038A (en) * | 2017-07-31 | 2017-12-12 | 上海璞现网络信息科技有限公司 | A kind of computer software testing communication device |
-
2013
- 2013-10-14 CN CN201320632609.1U patent/CN203553483U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107465038A (en) * | 2017-07-31 | 2017-12-12 | 上海璞现网络信息科技有限公司 | A kind of computer software testing communication device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140416 |